Good NYC pizza in Chicago? Flash: its the 21st century. the overwhelming majority of pizza in NYC these days is almost univerally BAD. "You can't go home again" is more true than I care to admit. Tasteless dough, cheap cheese--and far too much cheese, and on and on. That said, there remains some good legacy places, but you really really have to dig. And are you talking a great slice type place, or a great pie type place, while we're on the subject. Me, I like a slice place, as that's what I teethed on.
One slice place I'm particularly fond of is way out in Queens at the Nassau border (Center Pizza) at the intersection of the LIE and Little Neck Pkwy. I stopped in there not long ago and the pizza was absolutely unchanged from forty years ago. I asked the kid behind the counter how this could be. "My uncle" he said "He retired and I bought it from him. I do it exactly the same."
Antonius is absolutely correct in his elucidation re short dough, NYC style and Chicago style. NYC pizza dough has almost no oil whatsoever, while a 'short dough' refers to the flour/oil ratio (think muffins as the most eggregious example of a short dough). Of course, muffins are big in the midwest (and NYC too). Maybe that partially explains the attrition of availability of good NYC pizza.
And sausage: I agree with all that just as bad sausage is hard to find in Chicago its the rule everywhere else. A no brainer, and a constant revelation everytime for this visitor.
Proto-typical NYC pizza crust has these ingredients, and no more:
High gluten flour
Water
Fresh Yeast.
Salt
Scant olive oil
Malt.
Dough comments:
--flour. All Trumps High Gluten (tm) probably familiar to the bread bakers among us. More expensive than any other bread flour. 14% gluten minimum. Bakers refer to this as 'strong flour' because of the increased difficulty of working the dough for gluten development during mixing. Its made from 100% red winter wheat.
--Water at 65 F. Why 65 F? You have to knead the dough sufficiently to develop the glutens. Typically, you knead with a dough hook in the mixer until the dough reaches about 95 F. The thirty degree temp rise gives you about the right working time in a 60 or 80 quart mixer. You can start at a lower or higher temp, but your results will be poor--either not enough sour development during aging or excess puffiness if your finish temp is too high. Forget the BS about needing that admittedly superior NYC water piped down from the Catskills watershed--Queens and Brooklyn have been home to fabulous pizza yet have $hitty water drawn from wells (native speaking here--I always giggle at Manhattan restaurants when the table orders bottled water even though what comes from the tap is the best in the world!).
--Fresh yeast. this is fresh cake yeast. Its not so easy to get anymore. You have to buy it by the case, and use it while its still fresh. Budweiser is the only source left I think. This has real taste. Easier to work with, procure and store is powdered yeast--which is virtually taste neutral; or powdered yeast with chemicals which allow a given amount of flour to absorb a greater ratio of water yielding more dough at a decreased cost per dough ball with a faint but definitely nasty aftertaste.
-Olive Oil. We always added just a bit, (for workability). About 5 oz in a 20 lb bite of flour. It was so little that I often wondered while mixing why bother. But I followed the recipe on faith.
--Malt. THE SECRET INGREDIENT. Relatively expensive. This is actually a 'malt product', it comes mixed with flour. It gives the crust that wonderful browned color. Does the same for bagels. You can use sugar to get a similar, but not as good, color. But sugar won't give you the 'tam'--taste or flavor.
These are the recipe secrets, now you just have to figure out the weights and you are good to go. Of course, there's still a lot more to it, probably most important allowing the doughballs to age a minimum of 30 hours to achieve maturation of the sour for flavor but no more than 48 hours. After 48 hours the yeast dies off and the dough goes flat--literally.
All that said, the best pizza has one thing in common with the best word processor--its the one you already know and love.
Chicago is my spiritual chow home